Phone Comparison - Karbonn A9+ vs HTC One vs Samsung I9500 Galaxy S4

general General Info

Manufacturer Karbonn HTC Samsung
Announced 2012 February 2013 March 2013
Status Available Released - March 2013 Available - April 2013
Colors Pearl White Black, White White Frost, Black Mist
Form Factor Candybar Candybar Candybar
Dimension 120 x 60.5 x 11.3 mm
(4.72 x 2.38 x 0.44 in)
137.4 x 68.2 x 9.3 mm
(5.41 x 2.69 x 0.37 in)
136.6 x 69.8 x 7.9 mm
(5.38 x 2.75 x 0.31 in)
Weight - 143 g (5.04 oz) 130 g (4.59 oz)
2G Network GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 2100 HSDPA 850 / 2100
HSDPA 850 / 900 / 1900 / 2100
HSDPA 850 / 900 / 1900 / 2100
4G Network - LTE (market dependent) LTE (Dependent on Country)
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.0 (Ice Cream Sandwich) Android OS, v4.1.2 (Jelly Bean), upgradable to v4.2.2 (Jelly Bean) Android OS, v4.2.2 (Jelly Bean)
Processor Dual-core 1.2 GHz, Qualcomm MSM8255 Snapdragon Quad-core 1.7 GHz Krait, Qualcomm APQ8064 Snapdragon Quad-core 1.6 GHz Cortex-A15 & quad-core 1.2 GHz Cortex-A7, Exynos 5 Octa 5410
GPU Adreno 203 Adreno 320 PowerVR SGX 544MP3
RAM 512 MB 2 GB 2 GB
Internal Memory 4 GB 32/64 GB 16/32/64 GB storage
External Memory microSD, up to 32 GB microSD, up to 32 GB microSD, up to 64 GB

display Display

Type IPS LCD capacitive touchscreen Super LCD3 capacitive touchscreen Super AMOLED capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.0 inches 4.7 inches 5.0 inches
Resolution 480 x 800 pixels (233 ppi) 1080 x 1920 pixels (469 ppi) 1080 x 1920 pixels (441 ppi)
Screen-to-Body Ratio 62.86% 64.90% 72.15%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio FM radio Stereo FM radio with RDS No
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 5 MP, 2592х1944 pixels 4 MP UltraPixels, 2688 x 1520 pixels 13 MP, 4128 x 3096 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging, Face Detection Auto focus, 1/3' sensor size, simultaneous HD video and image recording, geo-tagging, face and smile detection, OIS Auto focus, Dual Shot, Simultaneous HD Video And Image Recording, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization, HDR
Video Yes Yes, 1080p@30fps, stereo sound recording, video stabilization Yes, 1080p@30fps, dual-video rec.
Front Camera Yes, 1.3 MP [Similar] Yes, 2.1 MP, 1080p@30fps, HDR [Similar] Yes, 2 MP,1080p@30fps, dual video call [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, 7.2 Mbps HSPA+; LTE, Cat3, 50 Mbps UL, 100 Mbps DL HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes, with A2DP Yes, v4.0 with A2DP Yes, v4.0 with A2DP, EDR, LE
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct, DLNA, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, DLNA, Wi-Fi Direct, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0 (MHL) Yes, microUSB v2.0 (MHL 2), USB On-the-go, USB Host
GPS Yes, with A-GPS support Yes, with A-GPS support and GLONASS Yes, with A-GPS support and GLONASS
Browser HTML HTML5 HTML5, Adobe Flash

memory User Memory

Internal 4 GB, 512 MB RAM 32 GB, 2 GB RAM 16/32/64 GB storage, 2 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 32 GB microSD, up to 64 GB
USB OTG - - Supported

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported fingerprint not supported
Proximity Sensor proximity sensor present proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
NFC NFC not supported NFC supported NFC supported

battery Battery

Type Li-Ion Battery Non-removable Li-Po Battery Li-Ion Battery
Capacity 1420 mAh 2300 mAh 2600 mAh
Stand by Up to 200 h - Up to 350 h
Talk Time Up to 4 h - Up to 17 h